http://www.nichibi-chinese.com/web-lesson の無料講座をダウンロード

get_nichibi_chinese.sh

#!/bin/bash

BASE_URL='http://www.nichibi-chinese.com'
LIST_URL='http://www.nichibi-chinese.com/web-lesson'

LIST=$(curl ${LIST_URL} \
               | egrep '<li class=\"page_item page-item-\d*\">' \
               | gsed 's/.*<a href=\"\(.*\)\">\(.*\)<\/a><\/li>.*/\1,\2/' \
               | gsed 's/\s\+/_/g' \
               | grep -v '%' \
               | egrep -v '<|>' \
               | awk '{printf "%03d,%s\n", NR, $0}' \
               | sed 's/\&\#8230;/…/g'
     )


for i in $LIST
do
    IFS=','
    set -- $i # $1: num, $2: url, $3: title
    # echo $1 $2 $3
    MOVIE_PATH=$(
        curl $2 \
            | grep video |grep mp4 \
            | sed 's/.*src=\"\(.*mp4\)\".*/\1/' \
    )
    MOVIE_URL=${BASE_URL}${MOVIE_PATH}
    echo $MOVIE_URL
    curl $MOVIE_URL -o ${1}_${3//\//-}.mp4
done